Two pairs of side-by-side, before and after images from NASA Mars Reconnaissance Orbiter illustrate changes in the shape of edges of dark sand dunes in the Nili Patera region of Mars.
Changes at Edges of Dark Dunes in Nili Patera, Mars
Two pairs of side-by-side, before and after images from NASA Mars Reconnaissance Orbiter illustrate changes in the shape of edges of dark sand dunes in the Nili Patera region of Mars.